82281837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131231}}^1$

素因数の和:131264

約数の個数: 16

約数和(自身を含む): 125982720

約数和(自身を除く): 43700883

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 131231, 393693, 1443541, 2493389, 4330623, 7480167, 27427279, 82281837]

約数ペア:

[(1, 82281837), (3, 27427279), (11, 7480167), (19, 4330623), (33, 2493389), (57, 1443541), (209, 393693), (627, 131231)]